Program Package for ab initio Electronic Structure Calculations
http://www.chemie.uni-karlsruhe.de/PC/TheoChem/turbomole/index.html
TURBOMOLE has been specially designed for UNIX workstations and PCs and efficiently exploits the capabilities of this type of hardware. TURBOMOLE consists of a series of modules; their use is facilitated by various tools.
Outstanding features of TURBOMOLE are